Individual Calculations May 2010
 Dudko, Gennady  Total change: -17.00  Rating chartPersonal card
 Omsk Chmp. 2010 Final Omsk RUS 2010-02-20
RcRownchangeKK*chgGame
 1884 1853 3.50 9 -0.68 25 -17.00 
  Volkov, Alexander 2160 RUS0.001-0.1425-3.50 
  Tolkachiov, Vladimir 2015 RUS0.001-0.2925-7.25 
  Krivoshapko, Alexander 2056 RUS0.001-0.2425-6.00 
  Ledovskih, Viktor 1680 RUS1.0010.27256.75 
  Petrenko, Andrey 1825 RUS0.501-0.0425-1.00 
  Usatchev, Sergei 1865 RUS0.001-0.4825-12.00 
  Lunga, Oleg 1606 RUS1.0010.19254.75 
  Feofanov, Alexander 1790 RUS1.0010.412510.25 
  Vorvul, Sergey 1955 RUS0.001-0.3625-9.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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